CVE-2018-20184

Description

In GraphicsMagick 1.4 snapshot-20181209 Q8, there is a heap-based buffer overflow in the WriteTGAImage function of tga.c, which allows attackers to cause a denial of service via a crafted image file, because the number of rows or columns can exceed the pixel-dimension restrictions of the TGA specification.

References

https://www.debian.org/security/2020/dsa-4640

https://usn.ubuntu.com/4207-1/

https://sourceforge.net/p/graphicsmagick/bugs/583/

https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html

http://www.securityfocus.com/bid/106229

http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/15d1b5fd003b

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3